Home / 25,150.10-37,727.87-9,353.27

Finding the Fourth Proportional to 25,150.10, 37,727.87 and 9,353.27

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Solution

The fourth proportional to 25,150.10, 37,727.87 and 9,353.27 is: 14,030.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,150.10 : 37,727.87 = 9,353.27 : x
  2. Step 2: Convert to fraction form
    25,150.10/37,727.87 = 9,353.27/x
  3. Step 3: Cross multiply
    25,150.10x = 37,727.87 × 9,353.27
  4. Step 4: Simplify right side
    25,150.10x = 352,879,002.19
  5. Step 5: Solve for x
    x = 352,879,002.19/25,150.10
  6. Step 6: Final answer
    x = 14,030.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.